Archive for the ‘Astronomy’ Category


Astronomy Facts

How many astronomy facts are there for all the objects and phenomenon in the entire universe? Consider that there are somewhere around 1 x 10 ^22 stars in the universe, that's a one followed by 22 zeros. Then consider that many of those stars have planets surrounding them. Then consider all the moons that orbit the planets, the comets and asteroids, the galaxies these stars form, the nebulae and black holes and everything else out there. The number of facts and amount of data is staggering. This article, which presents astronomy facts, certainly won't contain every fact. But these are interesting facts.

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Astronomy For Kids

Astronomy for Kids

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Astronomy Henge Stone

Most everyone has heard of Stonehenge, the stone circle in England that has been portrayed as an astronomers' tool, a grave yard, a druidic sacrificial altar, and even in some movies and television programs as a portal to other dimensions and other worlds. But although famous, Stonehenge isn't unique. There are other such stone circles all over the world, many containing one astronomy henge stone or even an entire grouping of them. The term henge is derived from the Old English word, henge, that became part of the Stonehenge name. Henge doesn't mean circle or stone or earthwork, it means hang. It refers to the Stonehenge site specifically as horizontal stones were hung around the circle by placing them on top of vertical stone pillars. The name eventually came to denote a variety of similar sites, generally populated by some sort of stone formation within an earthen circle. But a henge only refers to stones set within an earthen circle. Without the earthen circle, either raised or dropped to be lower than the surrounding ground, it isn't a henge, but rather a stone circle.

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Astronomy Software

Astronomy Software

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